baber/WOPTO huggingface dataset:
Patent JP-H07327993-A (JP)
Title: Ultrasonic sebum thickness measuring instrument
Inventor: ISHII TETSUYA
IPC: A61B8/00
Filed: 1994-06-13
Abstract: PURPOSE:To make it possible to arbitrarily set the detection sensitivity of boundary echoes in the stage before the start of measurement by outputting ultrasonic waves from an ultrasonic transducer while making alarm at every increase of the detection sensitivity before the end face echoes are detected and setting the detection sensitivity according to the detection sensitivity at the time of detecting the end face echoes. CONSTITUTION:Sensitivity adjustment is started in the state of pressing a vibration collecting member like the palm of the hand or rubber, to the end face of a delay member a2 of an ultrasonic transducer (a) via water, etc. A detection sensitivity control means (h) transmits the ultrasonic waves while enhancing the detection sensitivity every time an alarm means g for making alarm by visual sensation, hearing sensation or tactile sense is operated. The control means removes a vibration absorbing member from the end face where the level of the sensitivity attains a desired level. The level of the end face echoes which is extremely weak in the state of pressing the vibration absorbing member to the end face rises sharply and is detected by an end face echo detecting means e. The detection sensitivity control means (h) sets the detection sensitivity at the time of measuring the sebum thickness by such detection of the end face echoes.
Patent JP-2000318701-A (JP)
Title: And apparatus for manufacturing flexible revetment material
Inventor: TANIGUCHI MITSUO
IPC: E02B3/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible revetment material in a small place and make it possible to easily change a manufacturing place for a revetment material manufacturing apparatus preferably usable to this manufacturing method. SOLUTION: A manufacturing apparatus for flexible revetment materials 5 is constructed by loading a framework for hanging cylindrical bags 3 on a movable truck, while a base material containing hopper composed of a hanging and holding member for the cylindrical bags 3 and an opening/closing shutter is set on the framework. In this case, when the flexible revetment materials 5 are manufactured, a base material filling port 7 of each of the cylindrical bags 3 is confronted to a base material supply port, and the cylindrical bags 3 are hung and held by the framework. After filling the cylindrical bags 3 with base materials 4 for revetment, the cylindrical bags 3 are removed from the framework, and each base material filling port 7 is closed.
Patent JP-S619929-A (JP)
Title: Formation of through-hole to band piece of universal band for utility pole
Inventor: TOMITA SHIGERU
IPC: B21D28/24
Filed: 1984-06-25
Abstract: PURPOSE:To decrease the amt. of the material to be used without deteriorating the functionability of the universal band itself by punching through-holes to a band piece simultaneously with die blanking of said piece then expanding adequately the through-holes. CONSTITUTION:A flat steel plate is first die-blandked with a press to form an array of the through-holes 8' on the top end side and is then curved so as to fit to the circumference of a pole. A reinforcing piece 10 is curved and formed to form a tight receiving piece 2. The holes 8' are expanded to through-holes by which the main band piece 1 is formed. On the other hand, a flat strip is die- blanked with the press to form a flat plate having a required length. An oblong hole 9' and through-holes 8' are punched thereto. The obholes 9' and the holes 8' are expanded to the oblong hole 9 and the through-holes 8. The plate is curved to fit to the circumferential side of the pole by which a connecting band piece 3 is formed. The piece 1 and the piece 3 are connected by means of bolts and nuts, by which the universal band is constituted by the material having the min. required width.
Patent JP-S5356711-A (JP)
Title: Starting controller of rotary compressor
Inventor: SUGAWARA HIROMITSU
IPC: F04C28/06
Filed: 1976-11-01
Abstract: PURPOSE: To eliminate an extra-large electric current required at the time of starting, by providing a time-limiting function which actuates a three-way solenoid valve with a certain delay at the time of turning on a starting switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5340558-A (JP)
Title: Electromagnetic flowmeter
Inventor: KOBAYASHI YUKIO
IPC: G01F1/60
Filed: 1976-09-24
Abstract: PURPOSE: To remove rectangular phase noises by sampling and withdrawing the output from a transmitter when the change speed of magnetic flux density in an oscillator becod es zero, in a transmitter of an a.  c.  excitation system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01301012-A (JP)
Title: Rod material end detector
Inventor: OHASHI YUZURU
IPC: B23D36/00
Filed: 1988-05-28
Abstract: PURPOSE:To detect movement of the rear end of a rod member accurately by operating the time when the rear end of the rod member reaches between a cutter and a stopper based on the member of pulses counted when the rear end of the rod member actually moves between two detecting points. CONSTITUTION:A rod cutting machine contacts a plurality of rod members 1, 2,... arranged in linear with a stopper 3 through over rotation of a feed roller 4 and cuts them with predetermined length through a cutter 5. Passage of the rear end 1' of the rod member 1 is detected at detecting points S1, S2 area located while being separat ed by a distance d1 longer than the maximum cutting length while pulse signals fed from a pulse transmitter PC are counted through a counter 6.An operating unit 7 judges existence of a seam on each cut rod based on the number of pulses counted during the interval from start to stop of rotation of a feed roller 4, the number of pulses counted to be counted after passage of the rear end 1' through the detecting point S1 until stoppage thereof, the number of pulses to be counted after final stoppage of the rear end 1' between the points Su1, S2 until passage of the rear end 1' through the second detecting point, and the times of cutting to be carried out before the rear end 1' reaches between the stopper 3 and the cutter 5. By such arrangement, the rear end position of the rod member can be grasped reliably.
Patent JP-2000317354-A (JP)
Title: Coating apparatus, coater to be used for the same, and coating method using the same
Inventor: ICHIMURA MAKOTO
IPC: B05D1/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To carry out inner plate coating and outer plate coating of an object to be coated such as an automotive body as well as intermediate coating and top coating in a single stage. SOLUTION: A bell unit 5 comprising a rotating spray head 2 and an air motor 4 for rotating and operating the spray head 2 and to which a coating material cassette 6 filled with a coating material to be supplied to the rotating spray head 2 is attached in a freely detachable manner is attached, in a freely detachable manner, to a holder 8 installed in a coating robot R which is to control the spraying direction and the spraying position of the coating material. Four types of bell units 5 in the total for intermediate coating and over coating for inner plate coating and outer plate coating, respectively, are made ready and they are reciprocally replaced at the time of use to make it possible to carry out intermediate coating as well as top coating with only a single coating apparatus %.
Patent JP-S5654036-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKAMOTO KATSUHIRO
IPC: H01L21/225
Filed: 1979-10-08
Abstract: PURPOSE:To conduct diffusion without rediffusion from the semiconductor substrate while changing the quality of a poly Si film and utilize the film as internal wiring by a method wherein laser rays having high output and high energy are irradiated to the poly Si film containing impurities. CONSTITUTION:An SiO2 film 2 on a P type Si substrate 1 is opened, and a poly Si film 3 containing impurities 4 is deposited at the thickness of about several thousand Angstrom . When irradiating the laser rays of several joule/cm<2>, temperature of the poly Si reaches about 1,200 deg.C, the impurities diffuse into the substrate, and a layer 6 is formed. The film 4 often melts, and recrystallizes in an opening portion and is changed into a monocrystal Si film, crystal grains greatly grow portions except the opening portion, impurities caught by crystal grain baundaries are taken into the crystal grains, and resistivity remarkably lowers. Rediffusion from the substrate side is not generated at all because a temperature of the Si substrate hardly rises at that time. Thus, the poly Si film used as a diffusion source can further be utilized as an electrode and internal wiring.
Patent JP-H0426284-A (JP)
Title: Motion vector detector and fluctuation corrector for image
Inventor: EKUSA HIROSHI
IPC: H04N19/527
Filed: 1990-05-21
Abstract: PURPOSE:To prevent an erroneous vector from being detected by deciding the motion vector of the whole screen from the motion vector in each detecting area by deriving the final decision result from a standstill decision means and a reliability decision means. CONSTITUTION:A reliability decision circuit means 4 for vector decides reliability for each detecting area, and outputs the motion vector of each detecting area to a decision result deriving means 5. When the decision result from the standstill decision means 3 decides that at least one or more ceasing vectors exist, the decision result deriving means 5 outputs the decision result and the vector of each detecting area to a motion vector decision means. At this time, the motion vector for the whole screen is decided by using the ceasing vector in spite of the decision result for reliability. Thereby, it is possible to automatically interrupt detection and to prevent the erroneous vector detected when the vector on which motion in travel is added is detected erroneously.
Patent JP-2000320712-A (JP)
Title: Electric needle valve for refrigerating circuit and refrigerating device provided with the same
Inventor: YAJIMA RYUZABURO
IPC: F16K31/06
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of sludge as much as possible. SOLUTION: A refrigerant flow reducing means P reducing a flow rate of the refrigerant which passes a needle fitting and insertion clearance 17 formed between a needle fitting and insertion hole 16 and a needle 2 fitted and inserted therein and flows from a refrigerant flow passage 9 side into an internal space 30 side of a case 3 is provided in a valve body 1. When the refrigerant passes and flows in the needle fitting and insertion clearance 17 in accordance with rise or drop of refrigerant pressure, the adhesion of sludge mixed in the refrigerant on a wall face of the needle fitting and insertion clearance 17 is suppressed by the reduced amount of the refrigerant, improper operation of the needle 2 caused by the adhesion of sludge is prevented as much as possible, and proper operation thereof is ensured owing to the above configuration.
Patent JP-H11324737-A (JP)
Title: Intake throttle valve device of internal combustion
Inventor: EGUCHI ISAO
IPC: F02D9/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent moisture from freezing in a gap between the peripheral end face of a throttle valve and the inner wall of an intake pipe by providing a moisture blocking means at the peripheral part of the throttle valve for inhibiting moisture in the air from flowing to the inner wall surface of an intake pipe. SOLUTION: According to the angle of rotation of a throttle valve 10, the quantity of air fed into a cylinder is regulated. Moisture is contained in the air flowing through an intake pipe 1, so that when an internal combustion engine is stopped after warming up, for example, moisture adhering to the surface of the throttle valve 10 is liable to flow into a clearance gap between the peripheral and face of the throttle valve 10 and the inner wall 1a of the intake pipe 1. However, the moisture is inhibited from flowing by a circular-arc projected part 11 to be stored in the projecting part 11. Accordingly, the moisture can be prevented from flowing into the clearance gap between the peripheral end face of the throttle valve 10 and the inner wall 1a of the intake pipe 1.  Thus, it is possible to prevent the disadvantage that the atmosphere becomes below-freezing temperature and the moisture is freezed to disable the throttle valve 10 from rotating at the time of restarting the internal combustion engine.
Patent JP-S63295203-A (JP)
Title: Preparation of nozzle for arc welding
Inventor: AMASAKA TADAO
IPC: B28B1/24
Filed: 1987-05-27
Abstract: PURPOSE:To attempt both to improve welding quality such as preventing fall out of spattering and decreasing adhered amt. of spattering and to improve the working efficiency by decreasing number of cleaning of a nozzle, by forming a ceramic nozzle by calcination in such a way that voids are being formed and by roughening properly the surface roughness. CONSTITUTION:3% magnecia are added in calcium nitride to prepare a mixed powder and this mixture and ball stones are immersed in trichlene solvent and ground. The wt. ratio of the material is about the mixed powder: the solvent: ball stone = 1:1:1.5. A body thus prepared is mixed with a acrylate- ethylene vinyl acetate copolymer, a wax and so on and the mixture is injection- molded. After degreasing, a nozzle 1 is formed. Then, the nozzle 1 is put in a press oven and the temp. is elevated. For example, calcination is carried out in such a state that it is being pressurized with nitrogen gas to form voids. Then, the inner and outer circumferential surfaces of the nozzle 1 is ground to obtain a finished product.
Patent JP-2000328133-A (JP)
Title: Method for charging granule into furnace
Inventor: TAGUCHI NORIHIKO
IPC: C21C5/46
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To charge granule into a furnace without executing a special pre- treatment and agglomerating and without causing lowering of thermal efficiency, and the like, in the furnace caused by moisture contained in the granule when the granule containing the moisture is utilized as a raw material in the furnace. SOLUTION: Granular slurry is injected from above molten metal surface in the dispersion state in the furnace 1, and after vaporizing the moisture in the granular slurry with the heat in the furnace, this granular slurry is dropped onto the molten metal surface. Further, desirably, the granular slurry is injected and stuck to the furnace wall in the furnace, and after vaporizing the moisture of the granular slurry with the heat on the wall surface of the furnace, the ganular slurry is dropped out onto the molten steel surface in the furnace.
Patent JP-S5557957-A (JP)
Title: Memory circuit
Inventor: MIYAZAKI MASAHIRO
IPC: G06F11/34
Filed: 1978-10-24
Abstract: PURPOSE: To realize a small-scale circuit constitution by sequentially storing the normal operation states and non-operation states of gate circuits instead of storing gate circuit numbers.  
     CONSTITUTION: In accordance with a write command and read command arriving at terminals 1 and 3, clocks are outputted from input control circuit 11 to binary- coded decimal (BCD) counter circuit 12 and at the same time, a shift pulse for writing or reading is supplied to memory circuit 15'. The output of BCD counter 12 is supplied to decoder circuit 13 and output circuit 17. Memory circuit 15' is stored in sequence with normal operation states and non-operation states of gate circuits 141W143. Therefore, the memory circuit requires its capacity as much as the number of bits equal to that of gate circuits and in read operation, BCD counter circuit 12 is operated to output the output, as it is, as a normal operation number. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61290037-A (JP)
Title: Reviving technique of branch pipe of timeworn pipe
Inventor: YUMA KATSUMI
IPC: B29C73/04
Filed: 1985-06-18
Abstract: PURPOSE:To revive a branch pipe of a timeworn pipe, by a method wherein a tube holding member is led reliably to a position of a pipe opening of the branch pipe through a television camera and a tube is made to lead within the branch pipe by applying water pressure to be inside of the tube. CONSTITUTION:Both a tube holding member 1 of a branch pipe reviving device and a television camera 2 connected with the tube holding member is drawn by a winch and moved while the television camera is being inspected until a branch pipe socket provided on the tube holding member of the branch pipe reviving device arrives at a pipe opening part of the branch pipe. Then it is so constituted that the pipe opening part of the branch pipe and a tip nozzle of the branch pipe socket are positioned face to face with each other. Then high-pressure water or pressure water is poued within a tube holding member through a high-pressure hose or pressure hose 11 which is fitted on the reverse side of the tube holding member. Then the temperature of the water in the tube is made to rise through a heater and the tube which has been formed of thermosetting resin is made to cure.
Patent JP-S5656052-A (JP)
Title: Stereophonic demodulator
Inventor: ISO YOSHIMI
IPC: H04B1/16
Filed: 1979-10-12
Abstract: PURPOSE:To obtain an excellent reproduced sound by reduce disused beats of the demodulation output without deteriorating the SN ratio by a stereophonic demodulation system that obtains right and left stereophonic signals by demodulating a pilot- tone system FM stereophonic signal. CONSTITUTION:The oscillation frequency of voltage control oscillator VCO7 is set to 456kHz 12 times that of a subcarrier and passed through frequency dividers 210... 212 to generate a frequency of 38kHz. Further, the 76kHz output of frequency divider 211 and the 114kHz output of frequency divider 214 are passed through waveform shaping circuits respectively to obtain sampling signals. Those sampling signals are sent to switching circuits 201...206 and multiplied by a composite wave signal before holding amplification operations 221...226. The output obtained by sampling and holding the composite-wave signal and the output obtained by sampling and holding the composite-wave signal with a simpling signal using higher harmonics of the subcarrier as a fundamental wave are added and subtracted 227 and 228 to reduce disused beats of the demodulation output without deteriorating the SN ratio, so that an excellent reproduced sound can be obtained.
Patent JP-H11329388-A (JP)
Title: Battery device
Inventor: MIZUKAMI OSAMU
IPC: H05K5/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery device which allows both a chargeable battery and dry batteries to be installed in an electronic apparatus at the same time, thereby obviates the inconvenience to carry them as spare batteries separately from the electronic apparatus and can property switch over the chargeable battery and the dry battery to each other. SOLUTION: A lithium ion battery is received in nearly a half space in a battery case 100, and two AA size batteries are received in the remaining half space. Fitting slot parts 150 to mount the battery case to a battery mounting part of an electronic apparatus are formed in the battery case 100. The battery case 100 can be mounted to the battery mounting part by reversing it at 180 deg.. That is, when the battery case 100 is mounted by facing its first part X to the battery mounting part, the lithium ion battery is connected to the electronic apparatus, and when it is mounted by reversing it at 180 deg. and facing its second part Y to the battery mounting part, the AA size batteries are connected to the electronic apparatus.
Patent JP-S62286179-A (JP)
Title: Water hole designing method for mold die
Inventor: SEKI MAKI
IPC: G06F17/50
Filed: 1986-06-05
Abstract: PURPOSE:To design a water hole by deciding whether a designated point is situated at an upper part or a lower part, at a left part or a right part or the center among nine areas formed by extending the respective sides of a plate in which the water hole is formed. CONSTITUTION:A processor discriminates which points PU, PB, PL, PR, PC in the area of the nine areas AU, AB, AL, AR, AC... formed by extending the respective sides of the plate PL in which the water hole is formed are designated in order to specify a water hole start position. When the designated point exists in the upper or the lower area AU, or AB, a true water hole start position is defined to be SU or SB and the direction of the water hole is defined to be in parallel to y-axis. When the designated point exists in the left or the right area AL or AR, the true water hole start position is defined to be SL or SR, and the direction of the water hole is defined to be in parallel to x-axis. Further, when the designated point exists in the center area AC, the water hole start position coincides with PC the direction of the water hole is defined to be in parallel to a Z-axis direction.
Patent JP-S63295460-A (JP)
Title: Production of cement molding for decorating heating surface
Inventor: NAGATA TATSUYA
IPC: C04B24/02
Filed: 1987-05-26
Abstract: PURPOSE:To produce a cement molding for decorating a heating surface which obviates generation of pinholes and air bubbles by adding and kneading a specific volume of water and non-volatile liquid org. material to and with a mixture composed of cement and aggregate and molding the mixture. CONSTITUTION:The water of the volume of to develop about the strength at which the mixture composed of the cement and aggregate contg. the aggregate of about 0.5-4 times the cement can be handled in the amt. below the amt. necessary for hydraulic curing of the cement and the non-volatile liquid org. material of the amt. at which the kneading and molding of the mixture can be executed are added and kneaded to and with the above-mentioned mixture and the mixture is molded. The volume of the water to be added is preferably about 15-7wt.% of the weight of the cement. Mineral oils such as kerosene and light oil are used for the non-volatile liquid org. material and the amt. of said material to be added is preferably about 7-20wt.% of the total weight of the cement and aggregate. The decorative surface which is beautiful and adheres tightly to the base material is obtd. if the surface of such cement molding is decorated by glazing, calcining, etc.
Patent JP-H04361825-A (JP)
Title: Winding shape controller for coil box
Inventor: OTOMO MASARU
IPC: B21C51/00
Filed: 1991-06-03
Abstract: PURPOSE:To stabilize coil shape by coiling rolled metal sheet by means of a fixed roll inside a coil box and a cradle roll containing an elevator roll, and simultaneously in the coiling operation of the coil box by which the elevator roll is lowered in accordance with a coil diameter increasing speed reference computed from the diameter of a take-up coil, making sure of having the two point-support or the three point-support of the coil in spite of the increase in the coil diameter. CONSTITUTION:A position detector, which is combined with the elevator roll and by which the current elevating/lowering position of the elevator roll is detected, and an elevating/lowering speed correcting device, by which an elevating/ lowering speed correcting value in accordance with the difference between the elevating/lowering target position of the cradle elevator roll computed from the take-up coil diameter inside the coil box and the current elevating/lowering position from the above position detector is computed and added to the above coil diameter increasing speed reference, are provided.